Net-Dyn USB Air Filter/ Purifier comes with HEPA filtration and is perfect for small personal desktops.
You can also use this travel air purifier in home for eliminating harmful allergens, bacteria and allergies from pet.
There are a lot of air purifiers on the market, so you may be asking yourself: why choose this one?
One great reason- It is practically noiseless operation device. At around 20 decibels, it is literally whisper quiet.
And most importantly, this portable device runs quietly in the background, you can keep the air cleaner running all night and have a nice dream without annoying noise.
The device is available at affordable price with one year warranty.
Net-Dyn USB Air Filter and Purifier Rating
Net-Dyn USB Air Filter and Purifier (Overall)
Good USB air filter and purifier for home and desktop